array( 'label' => __( 'Author Book Writer', 'author-book-writer' ) ), ); $author_book_writer_block_pattern_categories = apply_filters( 'author_book_writer_block_pattern_categories', $author_book_writer_block_pattern_categories ); foreach ( $author_book_writer_block_pattern_categories as $name => $properties ) { if ( ! WP_Block_Pattern_Categories_Registry::get_instance()->is_registered( $name ) ) { register_block_pattern_category( $name, $properties ); } } } add_action( 'init', 'author_book_writer_register_block_patterns', 9 );